package io.renren.entity;

import com.baomidou.mybatisplus.annotation.TableId;
import com.baomidou.mybatisplus.annotation.TableName;
import io.renren.common.validator.group.AddGroup;
import io.renren.common.validator.group.UpdateGroup;
import lombok.Data;

import javax.validation.constraints.NotBlank;
import javax.validation.constraints.NotNull;
import java.io.Serializable;
import java.util.Date;

/**
 * 学生作业
 * 
 * @author Mark
 * @email sunlightcs@gmail.com
 * @date 2021-10-19 15:04:20
 */
@Data
@TableName("jx_student_homwork")
public class JxStudentHomworkEntity implements Serializable {
	private static final long serialVersionUID = 1L;

	/**
	 * 主键
	 */
	@TableId
	private Long id;
	/**
	 * 学生id
	 */
	@NotNull(message="请填写学生id", groups = {AddGroup.class, UpdateGroup.class})
	private Long studentId;
	/**
	 * 作业上传地址
	 */
	@NotBlank(message="请填写学生id", groups = {AddGroup.class, UpdateGroup.class})
	private String fileUrl;
	/**
	 * 针对课程
	 */
	@NotNull(message="请填写课程id", groups = {AddGroup.class, UpdateGroup.class})
	private Long courseId;
	/**
	 * 作业名称
	 */
	@NotBlank(message="请填写作业名称", groups = {AddGroup.class, UpdateGroup.class})
	private String name;
	/**
	 * 接收教师
	 */
	@NotNull(message="请填写学生id", groups = {AddGroup.class, UpdateGroup.class})
	private Long teacherId;
	/**
	 * 提交时间
	 */
	private Date uploadTime;
	/**
	 * 授课时间
	 */
	private String courseDay;
	/**
	 * 使用设备
	 */
	private Long deviceId;

	private String studentName;

	private String courseName;

	private String teacherName;

}
